Motorcycle Helmet Size Chart Australia- Finding the Perfect Fit

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When it comes to motorcycle safety, one of the most important pieces of gear you can invest in is a quality helmet. But finding the right helmet can be tricky, especially if you’re unsure about your helmet size. Fortunately, motorcycle helmet size charts can help you determine the right fit for your head, ensuring maximum protection while you ride.

In this article, we’ll take a closer look at motorcycle helmet size charts in Australia, how to measure your head for the perfect fit, and some tips for choosing the right helmet for your needs.

Why Finding the Right Helmet Size is Important

Your motorcycle helmet is your first line of defense against head injury in the event of an accident. If your helmet is too loose or too tight, it may not provide adequate protection, and could even make your injuries worse. A properly fitting helmet will stay securely in place on your head, without causing any undue pressure points or discomfort.

Understanding Motorcycle Helmet Sizes

Different Helmet Sizes

Motorcycle helmets come in a range of sizes, typically from XS to XXL. However, it’s important to note that different brands may have slightly different sizing standards, so it’s always a good idea to consult a size chart before purchasing a helmet.

How to Measure Your Head for a Helmet

To find your helmet size, you’ll need to measure the circumference of your head. Using a flexible measuring tape, wrap it around the widest part of your head, just above your eyebrows and ears. Make sure the tape is snug but not too tight, and take note of the measurement in centimeters. You can then consult a motorcycle helmet size chart to find the appropriate size for your head circumference.

Factors to Consider When Choosing a Helmet

Motorcycle helmet size chart Australia

Helmet Shape

Different people have different head shapes, and it’s important to choose a helmet that fits your head shape correctly. Some helmets are designed for round heads, while others are better suited to oval or egg-shaped heads. To determine your head shape, you can use a mirror or ask a friend to take a photo of your head from above.

Helmet Type

There are several different types of motorcycle helmets available, including full-face, open-face, modular, and half-helmets. Each type has its own advantages and disadvantages, depending on your riding style and preferences.

Helmet Safety Ratings

When choosing a helmet, it’s important to look for one that meets the relevant safety standards in your country. In Australia, the most common helmet safety rating is the Australian/New Zealand Standard (AS/NZS) 1698:2006, which sets out minimum requirements for helmet construction, performance, and labeling.

Helmet Features

Finally, consider any additional features you might want in your helmet, such as ventilation, removable liners, or Bluetooth connectivity. These features can add to the comfort and convenience of your helmet, but may also increase its price.

Tips for Choosing the Right Helmet

When choosing a motorcycle helmet, there are a few additional tips to keep in mind:

  • Try on several different helmets to find the one that fits you best
  • Make sure the helmet is comfortable and doesn’t cause any pressure points or discomfort
  • Consider the type of riding you’ll be doing, and choose a helmet that’s appropriate for your needs
  • Check the helmet’s ventilation system to ensure adequate airflow
  • Look for helmets with removable liners, as they’re easier to clean and maintain
  • Consider investing in a helmet with a built-in sun visor for added protection against glare and UV rays.


How do I know if my helmet is the right size?

Your helmet should fit snugly and securely on your head, without any pressure points or discomfort. You can use a helmet size chart to determine the appropriate size for your head circumference.

Can I wear a helmet that’s too big or too small?

It’s not recommended to wear a helmet that’s too big or too small, as it may not provide adequate protection in the event of an accident. Always choose a helmet that fits properly and meets the relevant safety standards.

How often should I replace my helmet?

Motorcycle helmets should be replaced every 5-7 years, or after any significant impact or damage.

Do I need to wear a helmet while riding a motorcycle in Australia?

Yes, all motorcycle riders and passengers in Australia are required by law to wear an approved motorcycle helmet at all times while riding.

What should I do if my helmet doesn’t fit properly?

If your helmet doesn’t fit properly, try adjusting the fit using the helmet’s internal padding and retention system. If you’re still having trouble, consider trying a different size or shape of helmet.


Choosing the right motorcycle helmet size is crucial for your safety on the road. A properly fitting helmet will offer maximum protection and minimize the risk of injury in the event of an accident. By following the tips and guidelines in this article, you can find the perfect helmet for your needs and enjoy a safer, more comfortable ride.

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Helmetslab is a website that focuses on providing in-depth reviews and information about different types of helmets, including motorcycle helmets and others helmets. I am writing a post with proper research on the info that helps helmet users.

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